You also wind up not getting sunlight until close to 9am during winter in some places. Personally I don't mind, but I've heard that some sunlight-sensitive peo

You also wind up not getting sunlight until close to 9am during winter in some places. Personally I don't mind, but I've heard that some sunlight-sensitive people can really suffer in those conditions. Personally, I'd say keep the winter-time hours all-year round, even if you give up an hour of sunlight during summer just to tack it on to winter mornings.